Would there be any difference...

[Loopz]

If you took the same car to the dyno twice, the only difference being the wheels - 16" the first time and 15" the second time...


Would there be any difference in the dyno results?

 

[daviebroon]

depends on whether or not you compensated for this by lowering your tyre profile

 

[Dan@SJM]

it does depend on alot of things, even tyre pressures have an effect on the results.

 

[Loopz]

depends on whether or not you compensated for this by lowering your tyre profile

the tyre profile has been lowered and the wheel diameter is basicly the same, the only difference is the rims size...


since the 16" wheels would be heavier, would that have any affect on the results?

 

[daviebroon]

not a great deal i wouldn't imagine...

probably allow tolerance of +/- 2bhp, don't know which way though

 

[Chris n nic]

If it was on a different day then it would be impossible to know as you won`t get the same result even with the same wheels

Chris